package org.starapp.utils;

import java.util.List;


public class ArrayUtils {
	public static boolean isEmpty(String[] strings){
		return (strings==null||strings.length==0);
	}
	public static String[] list2ArrayString(List<String> list){
		if(list==null||list.size()==0){
			return null;
		}
		String[] strs=new String[list.size()];
		return list.toArray(strs);
	}
}
